यदि `f:A to B` इस प्रकार परिभाषित है कि `f(x) = x^3` , जहाँ A= {1, 2,3,4,5) तथा B = {1, 8,27, 64, 125) तो `f^(-1)` ज्ञात कीजिए।

Let A={1,2,3,4},B={5,6,7} and f={( 1,6),(2,7),(3,5),(4,6)} . The f is :

If a + b = 27 and a^3+b^3=5427 , then find ab. यदि a + b = 27 तथा a^3+b^3=5427 है, तो ab ज्ञात कीजिए ।

यदि "(3+4i)/(4-5i)=a+ib" हो,तो "*a'" और ' "b" ज्ञात कीजिए। "

If 2x + y = 6 and xy = 4, then find the value of 8x^3+y^3 is: यदि 2x + y = 6 तथा xy = 4 है, तो 8x^3+y^3 का मान ज्ञात कीजिए।

If f(x)=3x+b and f(1)=8 then: b=

Given that (5x-3)^3+(2x+5)^3+27 (4-3x)^3 =9(3-5x)(2x+5)(3x-4) ,then the value of (2x+1) is : दिया गया है कि (5x-3)^3+(2x+5)^3+27 (4-3x)^3 =9(3-5x) (2x+5)(3x-4) है, तो (2x+1) का मान ज्ञात करें |

Let f : x to Y be a function defined by f(x) = x^2 + 1 for all x ∈ X where X = {-1,0,1,2,3} and Y = {1,2,5,10,11}. If A = { -1,0,2} and B = {1,2,3}. verify that f(A-B) =f (A) - f (B)

If f(x)=1-4x , and f^(-1)(x) is the inverse of f(x), then f(-3)f^(-1)(-3)=

A={1,2,3,4,5}, B={1, 4, 7, 10, 13}. If f from A into B defined by f(x)=3x-2 . Then f is